/* ============================================================================
 *  styles.css  ——  样式表（一般无需修改）
 * ========================================================================== */

/* ---------- 主题变量 ---------- */
:root {
  --bg: #f2f4f9;
  --bg-accent: radial-gradient(1200px 600px at 12% -10%, #e5e9ff 0%, transparent 60%),
               radial-gradient(900px 500px at 100% 0%, #e6f6f2 0%, transparent 55%);
  --card: #ffffff;
  --card-2: #f8f9fc;
  --card-3: #f2f4f9;
  --text: #171a25;
  --text-2: #5a6175;
  --text-3: #9098ad;
  --border: #e5e8f0;
  --border-strong: #d5dae6;
  --brand: #4f46e5;
  --brand-2: #6366f1;
  --brand-soft: #eef0ff;
  --ok: #0f9d70;
  --ok-soft: #e6f7f1;
  --danger: #e0403f;
  --danger-soft: #fdeced;
  --mark: #fff2a8;
  --mark-text: #6a5000;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, .06);
  --shadow: 0 10px 30px -12px rgba(16, 24, 40, .18), 0 2px 6px rgba(16, 24, 40, .04);
  --shadow-lg: 0 24px 60px -20px rgba(16, 24, 40, .28);
  --radius: 14px;
  --radius-sm: 10px;
}

[data-theme='dark'] {
  --bg: #0c0e14;
  --bg-accent: radial-gradient(1200px 600px at 12% -10%, #1a1d3a 0%, transparent 60%),
               radial-gradient(900px 500px at 100% 0%, #10302a 0%, transparent 55%);
  --card: #14171f;
  --card-2: #191d27;
  --card-3: #1f2431;
  --text: #e8ebf3;
  --text-2: #a2aac0;
  --text-3: #6e768c;
  --border: #242a38;
  --border-strong: #313848;
  --brand: #818cf8;
  --brand-2: #a5b4fc;
  --brand-soft: #1e2136;
  --ok: #34d399;
  --ok-soft: #123028;
  --danger: #f87171;
  --danger-soft: #33191b;
  --mark: #57460a;
  --mark-text: #ffe58f;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);
  --shadow: 0 10px 30px -12px rgba(0, 0, 0, .6);
  --shadow-lg: 0 24px 60px -20px rgba(0, 0, 0, .7);
}

/* ---------- 基础 ---------- */
* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  background-color: var(--bg);
  background-image: var(--bg-accent);
  background-attachment: fixed;
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC',
               'Hiragino Sans GB', 'Microsoft YaHei', 'Source Han Sans SC',
               'Noto Sans CJK SC', 'WenQuanYi Micro Hei', sans-serif;
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

button, input { font-family: inherit; font-size: inherit; color: inherit; }
button { cursor: pointer; border: none; background: none; }
::selection { background: var(--brand); color: #fff; }

/* 滚动条 */
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 8px; border: 2px solid transparent; background-clip: content-box; }
*::-webkit-scrollbar-thumb:hover { background: var(--text-3); background-clip: content-box; }
*::-webkit-scrollbar-track { background: transparent; }

/* ============================================================================
 *  锁屏
 * ========================================================================== */
.lock {
  position: fixed; inset: 0; z-index: 200;
  display: grid; place-items: center; padding: 20px;
  background: var(--bg);
  background-image: var(--bg-accent);
}
.lock-card {
  width: 100%; max-width: 380px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  padding: 36px 32px 28px;
  text-align: center;
}
.lock-card.shake { animation: shake .4s; }
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-9px); }
  40% { transform: translateX(9px); }
  60% { transform: translateX(-6px); }
  80% { transform: translateX(6px); }
}
.lock-icon {
  width: 56px; height: 56px; margin: 0 auto 16px;
  display: grid; place-items: center;
  border-radius: 16px;
  background: var(--brand-soft);
  color: var(--brand);
}
.lock-icon svg { width: 26px; height: 26px; }
.lock h1 { margin: 0 0 6px; font-size: 19px; font-weight: 650; letter-spacing: .2px; }
.lock p { margin: 0 0 22px; color: var(--text-3); font-size: 13px; }
.lock input {
  width: 100%; padding: 13px 16px;
  background: var(--card-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  text-align: center; letter-spacing: 6px; font-size: 18px;
  outline: none; transition: border-color .15s, box-shadow .15s;
}
.lock input:focus { border-color: var(--brand); box-shadow: 0 0 0 4px var(--brand-soft); }
.lock-error { color: var(--danger); font-size: 12.5px; min-height: 18px; margin-top: 10px; }
.lock-btn {
  width: 100%; margin-top: 6px; padding: 12px;
  background: var(--brand); color: #fff;
  border-radius: var(--radius-sm); font-weight: 600;
  transition: filter .15s, transform .1s;
}
.lock-btn:hover { filter: brightness(1.07); }
.lock-btn:active { transform: translateY(1px); }
.lock-hint { margin-top: 18px; font-size: 12px; color: var(--text-3); }

/* ============================================================================
 *  主布局
 * ========================================================================== */
.app {
  display: grid;
  grid-template-columns: 272px minmax(0, 1fr);
  grid-template-rows: auto minmax(0, 1fr);
  grid-template-areas: 'header header' 'sidebar main';
  height: 100vh;
}
.app[hidden] { display: none; }

/* ---------- 顶栏 ---------- */
.header {
  grid-area: header;
  display: flex; align-items: center; gap: 14px;
  padding: 12px 20px;
  background: var(--card);
  background: color-mix(in srgb, var(--card) 86%, transparent);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 30;
}
.brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.brand-logo {
  width: 32px; height: 32px; flex: none;
  display: grid; place-items: center;
  border-radius: 9px; color: #fff;
  background: linear-gradient(135deg, var(--brand), #8b5cf6);
  box-shadow: 0 4px 12px -4px var(--brand);
}
.brand-logo svg { width: 17px; height: 17px; }
.brand-text { min-width: 0; }
.brand-title { font-weight: 650; font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.brand-sub { font-size: 11.5px; color: var(--text-3); }

/* 全局搜索 */
.global-search { position: relative; flex: 1; max-width: 520px; margin-left: auto; }
.global-search svg.icon { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); width: 16px; height: 16px; color: var(--text-3); }
.global-search input {
  width: 100%; padding: 9px 78px 9px 38px;
  background: var(--card-2);
  border: 1px solid var(--border);
  border-radius: 999px; outline: none;
  transition: border-color .15s, box-shadow .15s, background .15s;
}
.global-search input:focus { border-color: var(--brand); background: var(--card); box-shadow: 0 0 0 4px var(--brand-soft); }
.kbd-clear {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  display: flex; align-items: center; gap: 5px;
}
.kbd {
  font-size: 11px; color: var(--text-3);
  border: 1px solid var(--border-strong); border-radius: 6px;
  padding: 1px 6px; background: var(--card-3);
}
.icon-btn {
  width: 34px; height: 34px; flex: none;
  display: grid; place-items: center;
  border-radius: 10px; color: var(--text-2);
  border: 1px solid var(--border);
  background: var(--card-2);
  transition: background .15s, color .15s, border-color .15s;
}
.icon-btn:hover { color: var(--text); border-color: var(--border-strong); background: var(--card-3); }
.icon-btn svg { width: 17px; height: 17px; }
.hamburger { display: none; }

/* ---------- 侧边栏 ---------- */
.sidebar {
  grid-area: sidebar;
  display: flex; flex-direction: column;
  border-right: 1px solid var(--border);
  background: var(--card);
  background: color-mix(in srgb, var(--card) 60%, transparent);
  overflow: hidden;
}
.side-top { padding: 14px 14px 10px; }
.side-title {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 11.5px; font-weight: 650; letter-spacing: .6px;
  color: var(--text-3); text-transform: uppercase;
  padding: 0 4px 8px;
}
.side-search { position: relative; }
.side-search svg { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); width: 15px; height: 15px; color: var(--text-3); }
.side-search input {
  width: 100%; padding: 8px 12px 8px 33px;
  background: var(--card-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm); outline: none;
}
.side-search input:focus { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); background: var(--card); }

.client-list { flex: 1; overflow-y: auto; padding: 4px 10px 14px; }
.client-item {
  display: flex; align-items: center; gap: 10px;
  width: 100%; text-align: left;
  padding: 9px 11px; margin-bottom: 3px;
  border-radius: var(--radius-sm);
  color: var(--text-2);
  transition: background .13s, color .13s;
}
.client-item:hover { background: var(--card-3); color: var(--text); }
.client-item.active { background: var(--brand-soft); color: var(--brand); font-weight: 600; }
.client-item .dot { width: 7px; height: 7px; border-radius: 50%; flex: none; }
.client-item .dot.white { background: var(--ok); box-shadow: 0 0 0 3px var(--ok-soft); }
.client-item .dot.black { background: var(--danger); box-shadow: 0 0 0 3px var(--danger-soft); }
.client-item .cname { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13.5px; }
.client-item .cnum { font-size: 11.5px; color: var(--text-3); font-variant-numeric: tabular-nums; }
.client-item.active .cnum { color: var(--brand); }
.side-empty { padding: 18px 12px; color: var(--text-3); font-size: 13px; text-align: center; }
.side-foot {
  padding: 10px 14px; border-top: 1px solid var(--border);
  font-size: 11.5px; color: var(--text-3);
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
}
.side-foot button { font-size: 11.5px; color: var(--text-3); text-decoration: underline; text-underline-offset: 2px; }
.side-foot button:hover { color: var(--danger); }

/* ---------- 主区域 ---------- */
/* 采用「页面不滚、表格内部滚」的应用式布局：表头与首列常驻可见 */
.main {
  grid-area: main;
  min-height: 0; overflow: hidden;
  padding: 22px 26px 0;
  display: flex; flex-direction: column;
}
.wrap {
  flex: 1; min-height: 0;
  width: 100%; max-width: 1240px; margin: 0 auto;
  display: flex; flex-direction: column;
}
.wrap.scrolling { overflow-y: auto; padding-bottom: 24px; }
.wrap.scrolling > * { flex: none; }

.page-head { display: flex; align-items: flex-start; gap: 14px; flex-wrap: wrap; margin-bottom: 16px; flex: none; }
.page-title { display: flex; align-items: center; gap: 11px; flex-wrap: wrap; }
.page-title h2 { margin: 0; font-size: 20px; font-weight: 660; letter-spacing: .2px; }
.page-meta { color: var(--text-3); font-size: 12.5px; margin-top: 4px; }

.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 9px; border-radius: 999px;
  font-size: 12px; font-weight: 600; white-space: nowrap;
}
.badge.white { background: var(--ok-soft); color: var(--ok); }
.badge.black { background: var(--danger-soft); color: var(--danger); }
.badge.brand { background: var(--brand-soft); color: var(--brand); }
.badge .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

.page-actions { margin-left: auto; display: flex; gap: 8px; }
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 13px; border-radius: var(--radius-sm);
  border: 1px solid var(--border); background: var(--card-2);
  color: var(--text-2); font-size: 13px; font-weight: 500;
  transition: background .14s, color .14s, border-color .14s, transform .1s;
}
.btn:hover { color: var(--text); border-color: var(--border-strong); background: var(--card-3); }
.btn:active { transform: translateY(1px); }
.btn svg { width: 15px; height: 15px; }
.btn.primary { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn.primary:hover { filter: brightness(1.07); color: #fff; }

.note {
  display: flex; gap: 8px; align-items: flex-start; flex: none;
  padding: 10px 14px; margin-bottom: 14px;
  background: var(--card); border: 1px solid var(--border);
  border-left: 3px solid var(--brand);
  border-radius: var(--radius-sm);
  color: var(--text-2); font-size: 13px;
}
.note svg { width: 15px; height: 15px; flex: none; margin-top: 3px; color: var(--brand); }

/* 工具栏 */
.toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; flex: none; }
.list-search { position: relative; flex: 1; min-width: 220px; max-width: 420px; }
.list-search svg { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); width: 15px; height: 15px; color: var(--text-3); }
.list-search input {
  width: 100%; padding: 9px 34px 9px 35px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-sm); outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.list-search input:focus { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); }
.clear-btn {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  width: 20px; height: 20px; display: none; place-items: center;
  border-radius: 50%; color: var(--text-3);
}
.clear-btn:hover { background: var(--card-3); color: var(--text); }
.clear-btn svg { width: 12px; height: 12px; position: static; transform: none; }
.list-search.has-value .clear-btn { display: grid; }
.count { color: var(--text-3); font-size: 12.5px; font-variant-numeric: tabular-nums; }
.count b { color: var(--text); font-weight: 600; }

/* ---------- 表格 ---------- */
.table-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  flex: 1; min-height: 0;
  display: flex; flex-direction: column;
}
.table-scroll { flex: 1; min-height: 0; overflow: auto; }
table { width: 100%; border-collapse: separate; border-spacing: 0; }
/* 固定表格布局：虚拟滚动时列宽不随可见行内容抖动（配合 colgroup） */
table.vtable { table-layout: fixed; }
thead th {
  position: sticky; top: 0; z-index: 2;
  background: var(--card-2);
  padding: 11px 16px; text-align: left;
  font-size: 12px; font-weight: 650; color: var(--text-2);
  white-space: nowrap;
  border-bottom: 1px solid var(--border);
}
tbody td {
  padding: 11px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  vertical-align: middle;
}
tbody tr { --row-bg: var(--card); }
tbody tr.odd { --row-bg: var(--card-2); }
tbody tr:hover { --row-bg: var(--brand-soft); }
tbody td { background: var(--row-bg); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
td.idx, th.idx { width: 46px; max-width: 46px; color: var(--text-3); font-variant-numeric: tabular-nums; text-align: right; }
td.name, th.name { font-weight: 500; }
td.limit { color: var(--text-2); }
th { overflow: hidden; text-overflow: ellipsis; }
/* 虚拟滚动占位行 */
tr.vpad td { padding: 0; border: 0; background: transparent; }
.vpad { padding: 0; border: 0; }
/* 冻结左侧：序号列 + 公司全称列 */
th.idx, td.idx { position: sticky; left: 0; }
th.name, td.name { position: sticky; left: 46px; }
thead th.idx { z-index: 5; }
thead th.name { z-index: 4; }
tbody td.idx { z-index: 2; }
tbody td.name { z-index: 1; }

/* ---------- 移动端卡片行（虚拟滚动） ---------- */
.card-item {
  display: flex; flex-direction: column; justify-content: center;
  padding: 8px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--card);
  overflow: hidden; contain: layout style;
}
.card-item.odd { background: var(--card-2); }
.card-item:active { background: var(--brand-soft); }
.c-name {
  font-size: 14.5px; font-weight: 500; line-height: 1.45; color: var(--text);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.c-idx {
  display: inline-block; min-width: 22px; margin-right: 4px;
  color: var(--text-3); font-size: 12px; font-variant-numeric: tabular-nums;
}
.c-tags {
  display: flex; flex-wrap: wrap; gap: 0 10px;
  margin-top: 3px; max-height: 34px; overflow: hidden;
  font-size: 12px; color: var(--text-2);
}
.c-tags i { font-style: normal; color: var(--text-3); margin-right: 3px; }
.result-more { padding: 8px 0 4px; font-size: 12px; color: var(--text-3); }

mark {
  background: var(--mark); color: var(--mark-text);
  padding: 0 2px; border-radius: 3px; font-weight: 600;
}

/* ---------- 空状态 ---------- */
.empty { padding: 56px 20px; text-align: center; color: var(--text-3); margin: auto; width: 100%; }
.empty svg { width: 46px; height: 46px; opacity: .5; margin-bottom: 12px; }
.empty p { margin: 0 0 4px; color: var(--text-2); font-size: 14px; }
.empty small { font-size: 12.5px; }

/* ---------- 全局搜索结果 ---------- */
.result-group {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  margin-bottom: 14px; overflow: hidden;
}
.result-head {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px; background: var(--card-2);
  border-bottom: 1px solid var(--border);
}
.result-head .rname { font-weight: 650; font-size: 14.5px; }
.result-head .spacer { flex: 1; }
.link-btn { color: var(--brand); font-size: 12.5px; font-weight: 500; }
.link-btn:hover { text-decoration: underline; }
.result-list { padding: 6px 16px 10px; }
.result-row { display: flex; gap: 12px; padding: 7px 0; border-bottom: 1px dashed var(--border); font-size: 13.5px; }
.result-row:last-child { border-bottom: none; }
.result-row .ridx { color: var(--text-3); font-variant-numeric: tabular-nums; width: 26px; flex: none; }
.result-row .rtext { flex: 1; min-width: 0; word-break: break-all; }
.result-row .rtag { color: var(--text-3); font-size: 12px; }
.result-row.miss { color: var(--text-3); }
.result-miss { padding: 16px; color: var(--text-3); font-size: 13px; display: flex; align-items: center; gap: 8px; }
.result-miss .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--border-strong); }

/* ---------- Toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: 34px; transform: translate(-50%, 20px);
  padding: 10px 18px; border-radius: 999px;
  background: var(--text); color: var(--card);
  font-size: 13px; box-shadow: var(--shadow-lg);
  opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s;
  z-index: 300;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- 移动端 ---------- */
.scrim { display: none; }
@media (max-width: 900px) {
  .app { grid-template-columns: minmax(0, 1fr); grid-template-areas: 'header' 'main'; }
  .hamburger { display: grid; }
  .header { padding: 10px 12px; gap: 8px; backdrop-filter: none; -webkit-backdrop-filter: none; }
  .brand-sub { display: none; }
  .sidebar {
    position: fixed; inset: 0 auto 0 0; width: 280px; z-index: 60;
    background: var(--card);
    transform: translateX(-102%);
    transition: transform .24s cubic-bezier(.4, 0, .2, 1);
    box-shadow: var(--shadow-lg);
  }
  .sidebar.open { transform: translateX(0); }
  .scrim.show { display: block; position: fixed; inset: 0; background: rgba(0, 0, 0, .45); z-index: 50; }
  .main { padding: 12px 12px 0; }
  .page-head { gap: 8px; margin-bottom: 12px; }
  .page-title h2 { font-size: 18px; }
  .page-actions { margin-left: 0; width: 100%; }
  .page-actions .btn { flex: 1; justify-content: center; }
  .note { margin-bottom: 10px; padding: 9px 12px; }
  .toolbar { margin-bottom: 8px; gap: 8px; }
  .list-search { max-width: none; flex: 1 1 100%; }
  .kbd { display: none; }
  /* 移动端：卡片模式，表格样式不参与 */
  table.vtable { display: none; }
  .table-scroll { overflow-y: auto; -webkit-overflow-scrolling: touch; overscroll-behavior: contain; }
  .empty { padding: 40px 16px; }
}